04. Sulaiman Abdul Aziz Al Rajhi
Net Worth: 8.4 Billion Dollars
Sheikh Sulaiman bin Abdulaziz Al Rajhi (born 1929) is a Saudi Arabian corporate figure and billionaire. As of 2011, his wealth was estimated by Forbes to be $7.7 billion, making him the 120th richest person in the world.
He received the 2012 King Faisal International Prize for dedicating half his fortune to charity, starting an Islamic bank, supporting charity work and implementing effective national projects.
He is the chairman of the largest Islamic bank of Saudi Arabia called Al-Rajhi bank